Are you still using Publisher SS1? and can't publisher AutoCAD 2010 dwg files?
Well first suggestion would be of course to upgrade to the latest release ProjectWise SS2 (08.11.07.443). [:D]However if you really want to stay on SS1 then you can install the ‘Bentley V8i (Select Series 1) – Autodesk® RealDWG 2010’ (08.11.07.12) enhancements and updates pack.
1.Go to the select download site, select the below option in the listed categories. a. Product Line: MicroStation b. Download Category: Enancements and Updates c. Files Posted within last: 1 Year d. click on the Search Button
2. Search results will show ‘Bentley V8i (Select Series 1) – Autodesk® RealDWG 2010’ (08.11.07.12). 3. Download and Install this on your publishing server, reboot after installation is required